series
| Oct. 25, 1978 | ARG-BA | 1978 | 41 | Boca Juniors | 0 - 0 | Estudiantes de Caseros | Chacarita Juniors | 1 |
| July 28, 1978 | ARG-BA | 1978 | 20 | Boca Juniors | 4 - 0 | Estudiantes de Caseros | La Bombonera | 1 |
scoreboard
| CL | 1978 | 2 | Alianza Lima | 5 - 1 | Oriente Petrolero | 1 |
| Oct. 25, 1978 | ARG-BA | 1978 | 41 | Boca Juniors | 0 - 0 | Estudiantes de Caseros | Chacarita Juniors | 1 |
| July 28, 1978 | ARG-BA | 1978 | 20 | Boca Juniors | 4 - 0 | Estudiantes de Caseros | La Bombonera | 1 |
| CL | 1978 | 2 | Alianza Lima | 5 - 1 | Oriente Petrolero | 1 |